What is 'additional application server instance' in SAP BC-INS - Installation Tools?

additional application server instance - Overview

• Component: BC-INS

• Component Name: Installation Tools

• Description: Optional SAP instances that can be used to create additional application servers in order to scale the performance of an SAP system. Like the primary application server instance, an additional application server instance contains the application services for the SAP System. It is identified by an instance number, which is a two-digit number between 00 and 97 that is unique on a host. An additional application server instance typically has multiple work processes for the dialog, update and background services. The machine on which it runs is called an additional application server instance host.

additional application server instance - Details

• 
  Key Concepts: 
  An additional application server instance is a component of the BC-INS Installation Tools in SAP. It is an additional instance of an application server that can be used to run applications and services. This instance can be used to run multiple applications and services simultaneously, allowing for greater scalability and flexibility. 
  
  How to use it: 
  To use an additional application server instance, you must first install the BC-INS Installation Tools in SAP. Once installed, you can create an additional application server instance by selecting the “Create Additional Application Server Instance” option from the BC-INS Installation Tools menu. You will then be prompted to enter the name of the instance, as well as any other necessary information. Once created, you can start the instance and begin running applications and services on it. 
  
  Tips & Tricks: 
  When creating an additional application server instance, it is important to choose a name that is descriptive and easy to remember. This will make it easier to identify the instance when managing or troubleshooting it in the future. Additionally, it is important to ensure that the instance has enough resources allocated to it so that it can run applications and services without any performance issues. 
  
  Related Information: 
  For more information on using additional application server instances in SAP, please refer to the official SAP documentation on BC-INS Installation Tools.